Opus BT-C3100 V2.2 Smart Li-ion (and other chemistry’s) Battery Charger $34 + free shipping
http://slickdeals.net/f/8523463-opus-bt-c3100-v2-2-smart-li-ion-and-other-chemistry-s-battery-charger-34-free-shipping?p=82184585&utm_source=dealalerts&utm_medium=em-i&utm_term=926459&utm_content=u2973816&utm_campaign=tu-9999&src=_17566857#post82184585